Patch merged into coreboot/master: amd binaryPI: Fix usbdebug

the following patch was just integrated into master:
commit 55ed6728b17669bdd7abe747327e58a2864a88e1
Author: Kyösti Mälkki 
Date:   Mon Jun 8 16:39:52 2015 +0300

amd binaryPI: Fix usbdebug

EHCI functions have moved.

Change-Id: I47e79d3790b272b0fc322d534de733889679622b
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: http://review.coreboot.org/12264
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/12264 for details.

-gerrit